Brightwell Aquatics ABAIOD500 Iodion Liquid Salt Water Conditioners for Aquarium， 17-Ounce</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Highly-Concentrated， extended iodide solution</li><li>Effective and recommended for hermatypic corals</li><li>Formulated by a marine scientists-Safe and quick results</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/413Od97je-L.jpg' noproxy></br>